Apollo APXE3410PK Brass Pex Crimp Elbow, 3/4" x 3/4"Highlights: Pex x Pex: 3 4" x 3 4" Constructed of lead free dezincification resistant brass for superior reliability and strength Compatible with PEX pipe Used to connect two PEX pipes together Numbers in Package: 10 Pieces WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www. P65Warnings. ca. gov